Home / 3,560,274-5,339,788.26-1,000,880.52

Finding the Fourth Proportional to 3,560,274, 5,339,788.26 and 1,000,880.52

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Solution

The fourth proportional to 3,560,274, 5,339,788.26 and 1,000,880.52 is: 1,501,145.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,274 : 5,339,788.26 = 1,000,880.52 : x
  2. Step 2: Convert to fraction form
    3,560,274/5,339,788.26 = 1,000,880.52/x
  3. Step 3: Cross multiply
    3,560,274x = 5,339,788.26 × 1,000,880.52
  4. Step 4: Simplify right side
    3,560,274x = 5,344,490,050,358.70
  5. Step 5: Solve for x
    x = 5,344,490,050,358.70/3,560,274
  6. Step 6: Final answer
    x = 1,501,145.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.